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Firing conditions of veneering porcelain as instructed by the manufacturer
| Firing step | Start temperature (°C) | Dry time (minutes) | Heat rate (°C/min) | Final temperature (°C) | Holding time (minutes) | Vacuum | Cooling time (minutes) |
|---|---|---|---|---|---|---|---|
| Wash firing | 440 | 2 | 45 | 860 | 1.5 | Yes | 3 |
| Main body firing | 440 | 4 | 45 | 830 | 1.5 | Yes | 3 |
